Stone Ridge Asset Management’s Ooma OOMA Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-10,544	Closed	-$111K	–	1119
2019 Q2	$111K	Buy	+10,544	New	+$111K	0.01%	1108
2019 Q1	–	Sell	-16,720	Closed	-$232K	–	1204
2018 Q4	$232K	Buy	16,720 +5,154	+45%	+$71.5K	0.01%	1085
2018 Q3	$192K	Buy	+11,566	New	+$192K	0.01%	1191